I have checked the camera, bluetooth, and wifi, which all work as normally. I will have to check the lvds cable connection at the logic board again. Just in case i also ordered a new lvds cable. Thanks for the added tips about the camera and etc. It was working before the magsafe dc board change so it is highly likely to be the connection. i was very careful with all the wires and connectors, maybe to careful? Thank you again for your help, much appreciated.